Investigation of Water Coning Mechanism in Tarim Fractured Sandstone Gas Reservoirs | |
Shen WJ(沈伟军); Liu XH; Li XZ; Lu JL | |
发表期刊 | JOURNAL OF CENTRAL SOUTH UNIVERSITY |
2015-01 | |
卷号 | 22期号:1页码:344-349 |
ISSN | 2095-2899 |
摘要 | The problem of water coning into the Tarim fractured sandstone gas reservoirs becomes one of the major concerns in terms of productivity, increased operating costs and environmental effects. Water coning is a phenomenon caused by the imbalance between gravity and viscous forces around the completion interval. There are several controllable and uncontrollable parameters influencing this problem. In order to simulate the key parameters affecting the water coning phenomenon, a model was developed to represent a single well with an underlying aquifer using the fractured sandstone gas reservoir data of the A-Well in Dina gas fields. The parametric study was performed by varying six properties individually over a representative range. The results show that matrix permeability, well penetration (especially fracture permeability), vertical-to-horizontal permeability ratio, aquifer size and gas production rate have considerable effect on water coning in the fractured gas reservoirs. Thus, investigation of the effective parameters is necessary to understand the mechanism of water coning phenomenon. Simulation of the problem helps to optimize the conditions in which the breakthrough of water coning is delayed. |
关键词 | Water Coning Fractured Gas Reservoir Water Cut Recovery Factor |
DOI | 10.1007/s11771-015-2528-4 |
收录类别 | SCI |
语种 | 英语 |
WOS记录号 | WOS:000348341100042 |
WOS研究方向 | Metallurgy ; Metallurgical Engineering |
WOS类目 | Metallurgy ; Metallurgical Engineering |
课题组名称 | LMFS海洋土力学(LHO) |
论文分区 | Q3 |
引用统计 | |
文献类型 | 期刊论文 |
条目标识符 | http://dspace.imech.ac.cn/handle/311007/60881 |
专题 | 流固耦合系统力学重点实验室 |
通讯作者 | Shen WJ(沈伟军) |
作者单位 | 1.Institute of Porous Flow and Fluid Mechanics, Chinese Academy of Sciences, Langfang 065007, China 2.University of Chinese Academy of Sciences, Beijing 100190, China 3.PetroChina Research Institute of Petroleum Exploration and Development-Langfang, Langfang 065007, China |
推荐引用方式 GB/T 7714 | Shen WJ,Liu XH,Li XZ,et al. Investigation of Water Coning Mechanism in Tarim Fractured Sandstone Gas Reservoirs[J]. JOURNAL OF CENTRAL SOUTH UNIVERSITY,2015,22,1,:344-349. |
APA | Shen WJ,Liu XH,Li XZ,&Lu JL.(2015).Investigation of Water Coning Mechanism in Tarim Fractured Sandstone Gas Reservoirs.JOURNAL OF CENTRAL SOUTH UNIVERSITY,22(1),344-349. |
MLA | Shen WJ,et al."Investigation of Water Coning Mechanism in Tarim Fractured Sandstone Gas Reservoirs".JOURNAL OF CENTRAL SOUTH UNIVERSITY 22.1(2015):344-349. |
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